Pg. 34-12 Step 2: Radiused the edges of the Guide Blocks. Step 3: Machine countertsunk the holes in both Guide Blocks for #8 screws. Pg. 34-07 Step 4: Drilled the pilot hole in the square end of the C-656 Canopy Handle. Had to open up the hole in the Canopy Handle to accept the Canopy Latch, then assembled them. Match-drilled the #30 hole through the Canopy Latch tube and into the Canopy Handle. Disassembled and drilled #19 through the front of the Canopy Handle and through the Canopy Latch Tube and Deburred. Tapped the tail of the Canopy Handle 8-32. Machine-countersunk the front of the Canopy Handle for a #8 screw.